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Bug 258336

Summary:	OutOfMemoryError: GC overhead limit exceeded
Product:	versioncontrol	Reporter:	chechuco
Component:	Git	Assignee:	Ondrej Vrabec <ovrabec>
Status:	RESOLVED WONTFIX
Severity:	normal	CC:	git
Priority:	P3
Version:	8.0
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	222976
Attachments:	stacktrace

Description chechuco 2016-03-12 12:32:41 UTC

Build: NetBeans IDE 8.0.2 (Build 201411181905)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.0-b70, Java(TM) SE Runtime Environment, 1.8.0-b132
OS: Mac OS X

User Comments:
chechuco: I was just debugging a php file with external browser. In general, bad performance when debugging since system upgrade to OSX El Capitan.




Stacktrace: 
java.lang.OutOfMemoryError: GC overhead limit exceeded
   at sun.java2d.SunGraphicsEnvironment.createGraphics(SunGraphicsEnvironment.java:186)
   at java.awt.image.BufferedImage.createGraphics(BufferedImage.java:1183)
   at java.awt.image.BufferedImage.getGraphics(BufferedImage.java:1171)
   at org.netbeans.swing.tabcontrol.plaf.BasicScrollingTabDisplayerUI.getOffscreenGraphics(BasicScrollingTabDisplayerUI.java:423)
   at org.netbeans.swing.tabcontrol.plaf.NonStretchingViewTabLayoutModel.getXCoords(NonStretchingViewTabLayoutModel.java:194)
   at org.netbeans.swing.tabcontrol.plaf.NonStretchingViewTabLayoutModel.getW(NonStretchingViewTabLayoutModel.java:92)

Comment 1 chechuco 2016-03-12 12:32:42 UTC

Created attachment 158835 [details]
stacktrace

Comment 2 Martin Entlicher 2016-05-17 07:06:01 UTC

org.netbeans.libs.git.jgit.commands.StatusCommand have retain size of 805 MB.
It has a "statuses" LinkedHashMap of that size.

Comment 3 Ondrej Vrabec 2016-05-17 07:37:59 UTC

As the IDE log states:
> WARNING [org.netbeans.modules.git]: Home folder /Users/NEO001 lies under a git versioned root /Users/NEO001. Expecting lots of performance issues.
your setup cannot work. Please remove /Users/NEO001/.git (or /.git, /Users/.git).